[Technical Notice] Green Screen and GPU Decoding Issue

Central Monitoring Station technical notice
joycechang
Posts: 45
Joined: June 1st, 2022, 1:16 pm

[Technical Notice] Green Screen and GPU Decoding Issue

Unread post by joycechang »

Article ID: GV4-26-05-26
Release Date: May 26, 2026


Applied to
  • GV-Edge Recording Manager
  • GV-Control Center
Symptom
A green screen issue may appear during live view or playback in GV-Edge Recording Manager or GV-Control Center, as illustrated below.

green screen issue.png
green screen issue.png (3.89 KiB) Viewed 97 times
green screen issue.png

Solutions
Perform the following steps in sequence. If a step resolves the green screen issue, you do not need to continue to the next one.

1. Update Graphics Driver: Upgrade your graphics card driver to the latest version.

2. Update Software: Ensure you are running the latest version of the software. To download the newest update, visit our official website.

3. Disable GPU Decoding: If the steps above do not resolve the issue, disable GPU decoding by following these steps:
  • A. On the main screen, click the Configure button in the upper-right corner > System Configure.

    B. In the System Configure dialog box, click the Live View tab and uncheck Enable GPU.

    C. Click OK. The system will restart to apply the changes.
disable GPU.png
disable GPU.png (714.47 KiB) Viewed 97 times

If the issue persists after trying these methods, please contact our Support Team (support@geovision.com.tw)for further assistance.
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